Catalog Changes · 2026-10-15 06:04:07.417273

Z.ai: GLM 4.6 · 2026-10-15 06:04:07.417273 UTC

OpenRouter

5 Changed Fields

Field / Array Position	Previous Value	Observed Value
Benchmarks · Design Arena[4] · Elo	1127	1129
Benchmarks · Design Arena[4] · Rank	78	76
Benchmarks · Design Arena[5] · Rank	77	76
Benchmarks · Design Arena[6] · Rank	74	73
Benchmarks · Design Arena[9] · Rank	76	77

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Z.ai: GLM 4.6

z-ai/glm-4.6

OpenRouter Catalog Changes

Last Observed: 2026-10-15 06:04:07.417273 UTC

Compared with GLM-4.5, this generation brings several key improvements: Longer context window: The context window has been expanded from 128K to 200K tokens, enabling the model to handle more complex...

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Architecture And Modalities · 3

Architecture · Instruct Type API Details /architecture/instruct_type Explicit Null	Explicit Null
Architecture · Modality API Details /architecture/modality text->text	text->text
Architecture · Tokenizer API Details /architecture/tokenizer Other	Other

Benchmarks · 3

Benchmarks · Artificial Analysis · Agentic Index API Details /benchmarks/artificial_analysis/agentic_index Explicit Null	Explicit Null
Benchmarks · Artificial Analysis · Coding Index API Details /benchmarks/artificial_analysis/coding_index 45.8	45.8
Benchmarks · Artificial Analysis · Intelligence Index API Details /benchmarks/artificial_analysis/intelligence_index 18.5	18.5

Catalog Identity And Metadata · 11

Canonical Slug API Details /canonical_slug z-ai/glm-4.6	z-ai/glm-4.6
Context Tokens API Details /context_length 204800	204,800
Created API Details /created 1759235576	2025-09-30 12:32:56 UTC
Description API Details /description Compared with GLM-4.5, this generation brings several key improvements: Longer context window: The context window has been expanded from 128K to 200K tokens, enabling the model to handle more complex...	Compared with GLM-4.5, this generation brings several key improvements: Longer context window: The context window has been expanded from 128K to 200K tokens, enabling the model to handle more complex...
Expiration Date API Details /expiration_date Explicit Null	Explicit Null
Hugging Face Id API Details /hugging_face_id zai-org/GLM-4.6	zai-org/GLM-4.6
Id API Details /id z-ai/glm-4.6	z-ai/glm-4.6
Knowledge Cutoff API Details /knowledge_cutoff 2025-03-31	2025-03-31
Links · Details API Details /links/details /api/v1/models/z-ai/glm-4.6/endpoints	/api/v1/models/z-ai/glm-4.6/endpoints
Name API Details /name Z.ai: GLM 4.6	Z.ai: GLM 4.6
Supported Voices API Details /supported_voices Explicit Null	Explicit Null

Default Parameters · 6

Default Parameters · Frequency Penalty API Details /default_parameters/frequency_penalty Explicit Null	Explicit Null
Default Parameters · Presence Penalty API Details /default_parameters/presence_penalty Explicit Null	Explicit Null
Default Parameters · Repetition Penalty API Details /default_parameters/repetition_penalty Explicit Null	Explicit Null
Default Parameters · Temperature API Details /default_parameters/temperature 0.6	0.6
Default Parameters · Top K API Details /default_parameters/top_k Explicit Null	Explicit Null
Default Parameters · Top P API Details /default_parameters/top_p Explicit Null	Explicit Null

Request Limits · 1

Per Request Limits API Details /per_request_limits Explicit Null	Explicit Null

Pricing · 3

Output Price · USD/Token API Details /pricing/completion 0.000002	0.000002
Pricing · Input Cache Read API Details /pricing/input_cache_read 0.0000001	0.0000001
Input Price · USD/Token API Details /pricing/prompt 0.0000005	0.0000005

Reasoning · 1

Reasoning · Mandatory API Details /reasoning/mandatory False	False

Provider Limits · 3

Top Provider · Context Length API Details /top_provider/context_length 202752	202,752
Top Provider · Is Moderated API Details /top_provider/is_moderated False	False
Top Provider · Max Completion Tokens API Details /top_provider/max_completion_tokens 131072	131,072

API Structure And Container Types

Architecture API Details /architecture Object · See Fields	Object · See Fields
Architecture · Input Modalities API Details /architecture/input_modalities Array · See Items	Array · See Items
Architecture · Output Modalities API Details /architecture/output_modalities Array · See Items	Array · See Items
Benchmarks API Details /benchmarks Object · See Fields	Object · See Fields
Benchmarks · Artificial Analysis API Details /benchmarks/artificial_analysis Object · See Fields	Object · See Fields
Benchmarks · Design Arena API Details /benchmarks/design_arena Array · See Items	Array · See Items
Default Parameters API Details /default_parameters Object · See Fields	Object · See Fields
Links API Details /links Object · See Fields	Object · See Fields
Pricing API Details /pricing Object · See Fields	Object · See Fields
Reasoning API Details /reasoning Object · See Fields	Object · See Fields
Supported Parameters API Details /supported_parameters Array · See Items	Array · See Items
Top Provider API Details /top_provider Object · See Fields	Object · See Fields

Architecture · Input Modalities

1 items · source order preserved

text

API Details

Item	/architecture/input_modalities/*
1	text

Architecture · Output Modalities

1 items · source order preserved

text

API Details

Item	/architecture/output_modalities/*
1	text

Supported Parameters

17 items · source order preserved

frequency_penalty
include_reasoning
logit_bias
max_tokens
min_p
presence_penalty
reasoning
repetition_penalty
response_format
seed
stop
structured_outputs
temperature
tool_choice
tools
top_k
top_p

API Details

Item	/supported_parameters/*
1	frequency_penalty
2	include_reasoning
3	logit_bias
4	max_tokens
5	min_p
6	presence_penalty
7	reasoning
8	repetition_penalty
9	response_format
10	seed
11	stop
12	structured_outputs
13	temperature
14	tool_choice
15	tools
16	top_k
17	top_p

Benchmarks · Design Arena

11 items · source order preserved

Item	Arena	Category	Elo	Rank	Win Rate
1	agents	androidnative	1099	29	52.6
2	agents	fullstack	1029	38	42.3
3	agents	godotgamedev	1180	17	53.2
4	agents	mobileapps	1094	36	47.2
5	models	3d	1129	76	54.2
6	models	codecategories	1167	76	54.3
7	models	dataviz	1162	73	52.6
8	models	gamedev	1154	70	54.8
9	models	svg	1108	58	52.1
10	models	uicomponent	1149	77	52.5
11	models	website	1176	76	54.3

API Details

Item	/benchmarks/design_arena/*/arena	/benchmarks/design_arena/*/category	/benchmarks/design_arena/*/elo	/benchmarks/design_arena/*/rank	/benchmarks/design_arena/*/win_rate
1	agents	androidnative	1099	29	52.6
2	agents	fullstack	1029	38	42.3
3	agents	godotgamedev	1180	17	53.2
4	agents	mobileapps	1094	36	47.2
5	models	3d	1129	76	54.2
6	models	codecategories	1167	76	54.3
7	models	dataviz	1162	73	52.6
8	models	gamedev	1154	70	54.8
9	models	svg	1108	58	52.1
10	models	uicomponent	1149	77	52.5
11	models	website	1176	76	54.3